1 files changed, 1 insertions, 1 deletions

diff --git a/tox.ini b/tox.ini
index bad98c9c5..74c29cbc6 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,6 +1,6 @@
 
 [tox]
-envlist = py{27,34,35,36}-{cext,nocext}
+envlist = py{27,34,35,36,37}-{cext,nocext}
 
 [testenv]
 # note that we have a .coveragerc file that points coverage specifically